std::fwgets

From Cppreference

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Defined in header <cwchar>
wchar_t *fgetws( wchar_t *str, int count, FILE *stream );

Reads at most count - 1 wide characters from the given file stream and stores them in str. The produced wide character string is always NULL-terminated. Parsing stops if end-of-file occurs or a newline wide character is found, in which case str will contain that wide newline character.

[edit] Parameters

str	-	wide string to read the characters to
count	-	the length of str
stream	-	file stream to read the data from

[edit] Return value

str on success, NULL on an error

[edit] See also

wscanf fwscanf swscanf	reads formatted wide character input from stdin, a file stream or a buffer (function)
fgetwc	gets a wide character from a file stream (function)
fputws	writes a wide character string to a file stream (function)